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512 system development engineer jobs at 198 companies in Aurora, CO

2w
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Sr. System Development Engineer, PEET
Denver, Colorado, United States
$151k-$205k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
6+ YOEBachelor's degree or CSSLP, active Top Secret/SCI clearance, 6+ years software development, 4+ years system design experience, 6+ years Linux/Unix operations, EM/GenAI familiarity, strong written and verbal communication.
AWS Managed Grafana, Managed Prometheus, Kinesis Video Streams, Linux/Unix
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1mo
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System Engineer, Senior - MBSE
King of Prussia or Littleton
$89k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience with CAMEO, SysML, MBSE tools, and DOORS; developing subsystem requirements, system architecture and CONOPs; MBSE modeling and verification planning; active/current security clearance eligibility and U.S. citizenship required.
CAMEO, SysMLs, MBSE, DOORS
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2w
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System Safety Engineer III - Lunar Permanence
Seattle or Brevard County or Denver
$131k-$183k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEB.S. or equivalent in engineering,2+ years system safety experience,5+ years electronic hardware development experience,FMECAs/FHAs/FTAs experience,MIL-HDBK-217F reliability knowledge,systems engineering skills and strong communication.
Windchill, Ansys Sherlock, PRISM, MIL-HDBK-217F, 217Plus, NPRD, EPRD
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1w
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Distribution System & Project Development Engineer (Senior or Principal level)
Denver, Colorado, United States
$97k-$157k/yr OnsiteFull Time
Xcel Energy
Xcel EnergyNASDAQ: XEL: Provides electricity and natural gas services to multi-state customers.
5+ YOEABET-accredited bachelor’s in engineering required (electrical preferred). 5+ years experience for senior level (or 7+ without EIT/FE); 9+ years with PE for principal level (or 15+ without PE). PE preferred, EIT/FE or PE registration as noted.
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3mo
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Ground System Test Engineer
Boulder, Colorado, United States
$86k-$195k/yr OnsiteFull Time
Acuity Innovations
Acuity Innovations: Provides engineering and cybersecurity services for defense missions.
6+ YOE6+ years in test and evaluation, system integration on DoD programs; IEEE 15288.1/15288.2 knowledge; ability to develop and execute large-scale test plans; Secret clearance; Bachelor's degree in Engineering, Mathematics, Physics, or Technology.
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PROJECT DEVELOPMENT ENGINEER
Denver, Colorado, United States
$134k-$158k/yr HybridFull Time
City Light & Power
City Light & Power: Operates and engineers high-voltage electrical distribution systems for utilities.
8+ YOEBachelor’s in power systems; 8+ years engineering; PE preferred; experience in sales/BD; substation knowledge; proposal development; MS Project; US citizen/PR; driver's license; travel.
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2w
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AI System Developer III
Lakewood, Colorado, United States
$106k-$131k/yr HybridFull Time
Tallgrass
Tallgrass: Provides midstream energy infrastructure and delivery services.
4+ YOEDesign and implement RAG, multi-agent systems, LLM fine-tuning, model serving, integrations, CI/CD, and AI security; 4+ years IT/AI development experience; Python, SQL, MS Office proficiency; valid driver's license.
Python, MS SQL, Oracle, Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook, Microsoft .NET, Docker, Kubernetes, MLflow
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1mo
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Principal Engineer – Algorithm Development
Broomfield or Fairborn or Chantilly or Colorado or Ohio or Virginia or United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
6+ YOEBS in engineering or related field +6 years experience, active Top Secret clearance, experience with MATLAB/Python/C++, computational science and algorithm development, system-level engineering and strong communication skills.
Matlab, Python, C++, GPU, FPGA, High Performance Computing (cluster)
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4w
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Lead System Engineer
Orlando or Tampa or Lakeland or Melbourne or Daytona Beach or Las Vegas or Denver or Houston
$70-$75/hr RemoteFull Time, Contract
CAI
CAI: Provides global IT services and contingent workforce management solutions.
7+ YOE2+ Mgmt7+ years full‑stack development, 2+ years lead experience; hands‑on with Oracle/PL‑SQL, APIs/integrations, Microsoft Azure (.NET), Angular, Python; DevOps/CI/CD; experience with AI tools; strong client communication; must have work authorization not requiring sponsorship.
Oracle, PL/SQL, APIs, Microsoft Azure, .NET, Angular, Python, GitHub Copilot, Azure OpenAI, TestGPT, Docker, Kubernetes, CI/CD
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3d
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Production Development Engineer
Longmont, Colorado, United States
$110k-$115k/yr OnsiteFull Time
Stored Energy Systems
Stored Energy Systems: Manufactures mission-critical battery chargers and DC power systems.
7+ YOEBachelor's in Electrical/Mechanical Engineering,7+ years manufacturing engineering/NPI experience,experience with automation, test equipment, lean methods, ability to read schematics and troubleshoot systems.
SyteLine
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2mo
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Senior System Software Engineer - Performance
Santa Clara or Austin or Hillsboro or Boulder or Redmond or United States
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
6+ YOEBS or MS in Computer Engineering or Computer Science; 6+ years in computer architecture or software development; leadership; strong OS, multicore, real-time, performance analysis experience.
ARM architecture, CUDA, performance analysis tools, Linux/Unix, embedded systems, OS concepts
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1mo
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Engineer Principal - Algorithm Development
Broomfield or Fairborn or Chantilly or Colorado or Ohio or Virginia or United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBS in engineering or related +4 years experience (or equivalent); active Top Secret clearance; experience in computational science, algorithm development for EO/IR, system-level modeling; MATLAB, Python, C++ experience; strong communication skills.
MATLAB, Python, C++, GPU, FPGA, High Performance Computing
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4w
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Propulsion Development Engineer II
Denver or Centennial
$90k-$130k/yr OnsiteFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
2+ YOEBachelor's in engineering, 2+ years propulsion/fluid systems or test engineering experience, familiarity with pressure system hardware, 3D CAD (NX/SolidWorks/CATIA), data analysis/scripting (Python/MATLAB), and ability to obtain DoD security clearance.
NX, SolidWorks, CATIA, Python, MATLAB
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1mo
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Sr. Process Development Engineer - Pyrolysis Test
Fort Lupton or San Francisco or Colorado or Louisiana
$98k-$148k/yr OnsiteFull Time
Charm Industrial
Charm Industrial: Sequesters carbon by converting biomass residues into bio-oil.
7+ YOEBachelor's in engineering, 7+ years process development/scale-up experience with pilot systems, strong heat transfer/reaction engineering/process safety knowledge, hands-on troubleshooting, process modeling, and cross-functional leadership.
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2mo
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Ground System Integration Engineer
Arvada or Los Angeles or Washington
$110k-$170k/yr HybridFull Time
Quindar
Quindar: Cloud-native software for automated satellite mission operations.
3+ YOEDevelop and integrate software C2 solutions for satellites; strong software integration/debugging; experience with C2 concepts and satellite protocols; hybrid in Arvada, CO.
Python, C++, Java, Real-time Embedded Systems, Satellite Protocols (CCSDS, CSP, CFDP), XTCE, MIB, AES, AWS, Git
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2w
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Propulsion System Engineer/Software Engineer 2
Centennial or Cape Canaveral
$93k-$155k/yr OnsiteFull Time
United Launch Alliance
United Launch Alliance: Aerospace providing space launch services for satellites.
2+ YOEBachelor's in engineering,2+ years related experience,experience with fluid/cryogenic or pneumatic systems,requirements development,excellent communication,ability to interpret engineering drawings.
Java, Python, Linux
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1w
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Technology Development Engineer | Northwest Region
Fremont or Beaverton or Westminster or Redmond
$140k-$160k/yr RemoteFull Time
TTI
TTINYSE: BRK.B: Distributor of electronic components and supply chain solutions globally.
5+ YOEBachelor's in engineering or 5+ years related experience, valid driver’s license, ~50% travel, strong technical product knowledge, MS Office and distributor systems experience.
iPad, CAM, Product Communicator, Express, BI, OMS, Microsoft Office, Intranet, TTI Web-site
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1mo
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Senior RF Solutions Business Development Engineer
Loveland, Colorado, United States
$96k-$160k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
Bachelor’s or Master’s in Electrical Engineering; several years in technical sales, business development, or systems engineering; strong RF knowledge; excellent communication and proposal skills; independent work ability.
RF principles, Spectrum analyzers, Oscilloscopes, Test and measurement instrumentation
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4w
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Software Development Engineer, AI Platform
Boulder, Colorado, United States
$130k-$196k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
5+ YOE5+ years backend engineering experience; Kubernetes and CRD experience; knowledge of network rules/istio/iptables; familiarity with agent sandboxes (LangChain, AWS AgentCore, Google ADK); distributed systems, security fundamentals, testing, monitoring, and strong communication.
Kubernetes, Custom Resource Definitions (CRDs), Istio, iptables, LangChain, AWS AgentCore, Google ADK
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1d
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Staff Electrical Engineer - Power System Protection
Overland Park or Ann Arbor or Bloomington or Dallas or Denver or Houston or Orlando or Phoenix or Cary or Tualatin
OnsiteContract
OTSI
OTSI: Global IT consulting and digital transformation solutions provider.
5+ YOEBachelor's in engineering, 5+ years transmission experience, protection & control design, relay setting development, system modeling (ASPEN/CAPE/CYME/ETAP/SKM), Mathcad and Excel, IEC 61850, NERC-PRC knowledge, proposal support and project leadership.
ASPEN, CAPE, CYME, ETAP, SKM, Mathcad, Microsoft Excel, DNP, SEL, MMS, Modbus, IEC 61850
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